Fundraising Event Planner: Maximize Profit with Rounding
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Fundraising Event Planner: Maximize Profit with Rounding

Grade 5Math3 days
In this project, 5th-grade students plan and execute a fundraising event, applying their understanding of rounding, estimation, and operations to maximize profit. Students will use rounding to estimate costs and revenue, determine optimal ticket prices, and analyze expenses. The project culminates in a detailed budget proposal, showcasing their ability to apply mathematical concepts to real-world financial planning and decision-making in the context of fundraising.
Place ValueRoundingEstimationOperationsProfitFundraisingBudgeting
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Inquiry Framework

Question Framework

Driving Question

The overarching question that guides the entire project.How can we plan and execute a fundraising event that maximizes profit using our understanding of rounding, estimation, and operations?

Essential Questions

Supporting questions that break down major concepts.
  • How can we use rounding to estimate costs and revenue?
  • How do we determine the best ticket price for our event?
  • What are the different types of expenses we need to consider?
  • How can we maximize our profit?
  • How can we use our knowledge of place value to help us with fundraising?
  • How do we apply the concept of operations (addition, subtraction, multiplication, division) to calculate the total cost, revenue, and profit?

Standards & Learning Goals

Learning Goals

By the end of this project, students will be able to:
  • Apply place‐value concepts to show an understanding of operations
  • Understand rounding as it pertains to whole numbers and decimals
  • Estimate costs

Common Core Standards

CC.2.1.5.B.1
Primary
Apply place‐value concepts to show an understanding of operations and rounding as they pertain to whole numbers and decimals.Reason: Directly addresses the core math skills required for the project, focusing on place value, operations, and rounding.

Entry Events

Events that will be used to introduce the project to students

The Great Fundraising Fail

The Great Fundraising Fail: The teacher presents a comically exaggerated case study of a disastrous fundraising event filled with calculation errors and poor estimations. Students work in teams to identify the mistakes and propose solutions, understanding the consequences of inaccurate rounding and estimation in a high-stakes scenario.

Local Charity Challenge

Local Charity Challenge: A representative from a local charity presents the organization's mission and a past fundraising event's financial report. Students analyze the report, identifying areas where costs could have been reduced or revenue increased through better estimation and rounding, sparking ideas for their own event.
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Portfolio Activities

Portfolio Activities

These activities progressively build towards your learning goals, with each submission contributing to the student's final portfolio.
Activity 1

Place Value Rounding Review

Students will learn about different place values and how they relate to rounding whole numbers and decimals. They will practice identifying place values and rounding numbers to the nearest ten, hundred, and thousand.

Steps

Here is some basic scaffolding to help students complete the activity.
1. Define place value (ones, tens, hundreds, thousands, etc.).
2. Explain how place value relates to rounding.
3. Provide examples of rounding whole numbers to the nearest ten, hundred, and thousand.
4. Provide examples of rounding decimals to the nearest tenth, hundredth, and thousandth.
5. Create a place value chart with examples of rounded numbers.

Final Product

What students will submit as the final product of the activityA place value chart with examples of rounded numbers.

Alignment

How this activity aligns with the learning objectives & standardsCC.2.1.5.B.1 (Apply place‐value concepts to show an understanding of operations and rounding as they pertain to whole numbers and decimals.) Addresses the learning goal of understanding place value and its role in operations.
Activity 2

Cost & Revenue Round-Up

Students will brainstorm potential costs and revenues associated with their fundraising event. They will then practice rounding these amounts to the nearest dollar (or appropriate unit) to simplify calculations and create initial estimates.

Steps

Here is some basic scaffolding to help students complete the activity.
1. Brainstorm a list of potential costs associated with the fundraising event (e.g., supplies, venue rental, advertising).
2. Brainstorm a list of potential revenue sources for the fundraising event (e.g., ticket sales, donations, sponsorships).
3. Research and assign estimated dollar amounts to each cost and revenue item.
4. Round each cost and revenue amount to the nearest dollar.

Final Product

What students will submit as the final product of the activityA list of potential fundraising event costs and revenues, rounded to the nearest dollar.

Alignment

How this activity aligns with the learning objectives & standardsCC.2.1.5.B.1 (Apply place‐value concepts to show an understanding of operations and rounding as they pertain to whole numbers and decimals.) Directly supports the learning goal of understanding rounding and estimation in the context of fundraising.
Activity 3

Profit Estimation Station

Students will use their rounded cost and revenue estimates to calculate the potential profit of their fundraising event. They will practice addition and subtraction with decimals to determine the total revenue, total costs, and estimated profit margin.

Steps

Here is some basic scaffolding to help students complete the activity.
1. Calculate the total estimated revenue by adding up all rounded revenue amounts.
2. Calculate the total estimated costs by adding up all rounded cost amounts.
3. Subtract the total estimated costs from the total estimated revenue to determine the estimated profit margin.
4. Present the budget proposal.

Final Product

What students will submit as the final product of the activityA detailed budget proposal, including estimated revenue, costs, and profit margin for the fundraising event.

Alignment

How this activity aligns with the learning objectives & standardsCC.2.1.5.B.1 (Apply place‐value concepts to show an understanding of operations and rounding as they pertain to whole numbers and decimals.) Focuses on applying rounding skills to estimate overall financial outcomes, directly addressing the standard's emphasis on operations and rounding.
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Rubric & Reflection

Portfolio Rubric

Grading criteria for assessing the overall project portfolio

Fundraising Event Planner Rubric

Category 1

Place Value & Rounding

Focuses on assessing students' understanding and application of place value and rounding concepts.
Criterion 1

Rounding Accuracy

Accuracy of place value identification and rounding to the nearest ten, hundred, and thousand for both whole numbers and decimals.

Exemplary
4 Points

Consistently and accurately identifies place values and rounds numbers with no errors, demonstrating a deep understanding of the concept.

Proficient
3 Points

Accurately identifies place values and rounds numbers with only minor errors, demonstrating a solid understanding of the concept.

Developing
2 Points

Shows some understanding of place values and rounding but makes frequent errors, indicating a developing understanding of the concept.

Beginning
1 Points

Struggles to identify place values and round numbers, demonstrating a limited understanding of the concept.

Criterion 2

Chart Clarity and Organization

Clarity and organization of the place value chart, making it easy to understand and use.

Exemplary
4 Points

The place value chart is exceptionally clear, well-organized, and visually appealing, enhancing understanding and demonstrating advanced presentation skills.

Proficient
3 Points

The place value chart is clear, well-organized, and easy to understand, demonstrating effective presentation skills.

Developing
2 Points

The place value chart is somewhat organized but may lack clarity or have minor presentational issues.

Beginning
1 Points

The place value chart is disorganized, unclear, and difficult to understand, demonstrating poor presentation skills.

Criterion 3

Example Relevance

Inclusion of relevant examples that clearly demonstrate the application of rounding in different contexts.

Exemplary
4 Points

Includes a wide range of innovative and insightful examples that demonstrate a sophisticated understanding of rounding applications.

Proficient
3 Points

Includes relevant and clear examples that demonstrate a thorough understanding of rounding applications.

Developing
2 Points

Includes some examples, but they may be limited or unclear, demonstrating a partial understanding of rounding applications.

Beginning
1 Points

Includes few or irrelevant examples, demonstrating a limited understanding of rounding applications.

Category 2

Cost & Revenue Round-Up

Focuses on evaluating students' ability to identify, estimate, and round costs and revenues related to the fundraising event.
Criterion 1

Cost & Revenue Identification

Completeness and accuracy of the list of potential costs and revenues associated with the fundraising event.

Exemplary
4 Points

Identifies a comprehensive and highly accurate list of potential costs and revenues, demonstrating exceptional foresight and attention to detail.

Proficient
3 Points

Identifies a thorough and accurate list of potential costs and revenues, demonstrating strong planning skills.

Developing
2 Points

Identifies some potential costs and revenues, but the list may be incomplete or contain inaccuracies, indicating a developing understanding of event planning.

Beginning
1 Points

Identifies few potential costs and revenues, demonstrating a limited understanding of event planning.

Criterion 2

Rounding Accuracy

Correctness and consistency in rounding each cost and revenue amount to the nearest dollar or appropriate unit.

Exemplary
4 Points

Consistently and accurately rounds all costs and revenues to the nearest dollar or appropriate unit, demonstrating a flawless application of rounding principles.

Proficient
3 Points

Accurately rounds most costs and revenues to the nearest dollar or appropriate unit, with only minor inconsistencies.

Developing
2 Points

Rounds some costs and revenues correctly, but there are noticeable errors or inconsistencies in rounding.

Beginning
1 Points

Struggles to round costs and revenues accurately, demonstrating a limited understanding of rounding principles.

Criterion 3

Justification of Estimates

Justification for the estimated dollar amounts assigned to each cost and revenue item, demonstrating realistic and informed decision-making.

Exemplary
4 Points

Provides insightful and well-researched justifications for all estimated costs and revenues, demonstrating exceptional critical thinking and a deep understanding of market factors.

Proficient
3 Points

Provides clear and reasonable justifications for most estimated costs and revenues, demonstrating effective research and planning skills.

Developing
2 Points

Provides limited or vague justifications for some estimated costs and revenues, indicating a need for further research and planning.

Beginning
1 Points

Provides little to no justification for estimated costs and revenues, demonstrating a lack of research and planning.

Category 3

Profit Estimation

Focuses on evaluating students' ability to apply rounding skills to estimate the overall financial outcomes of their fundraising event.
Criterion 1

Calculation Accuracy

Accuracy in calculating the total estimated revenue and total estimated costs using rounded amounts.

Exemplary
4 Points

Calculates total estimated revenue and costs with perfect accuracy, demonstrating mastery of addition and a deep understanding of financial calculations.

Proficient
3 Points

Calculates total estimated revenue and costs with high accuracy, with only minor errors that do not significantly impact the overall result.

Developing
2 Points

Makes some errors in calculating total estimated revenue or costs, indicating a need for further practice with addition and subtraction.

Beginning
1 Points

Struggles to calculate total estimated revenue and costs accurately, demonstrating a limited understanding of addition and subtraction.

Criterion 2

Budget Proposal Clarity

Clarity and organization of the budget proposal, including clear labeling of revenue, costs, and profit margin.

Exemplary
4 Points

Presents a budget proposal that is exceptionally clear, visually appealing, and meticulously organized, making it easy to understand and interpret the financial information.

Proficient
3 Points

Presents a budget proposal that is clear, well-organized, and easy to understand, with all financial information clearly labeled.

Developing
2 Points

Presents a budget proposal that is somewhat organized but may lack clarity or have minor labeling issues.

Beginning
1 Points

Presents a budget proposal that is disorganized, unclear, and difficult to understand, with poor labeling of financial information.

Criterion 3

Profit Margin Realism

Reasonableness of the estimated profit margin, considering the context of the fundraising event and the estimated costs and revenues.

Exemplary
4 Points

Presents a highly realistic and well-justified profit margin, demonstrating exceptional business acumen and a deep understanding of financial planning.

Proficient
3 Points

Presents a reasonable and well-supported profit margin, demonstrating a strong understanding of financial planning.

Developing
2 Points

Presents a profit margin that may be somewhat unrealistic or poorly justified, indicating a need for further refinement of the budget proposal.

Beginning
1 Points

Presents an unrealistic or completely unjustified profit margin, demonstrating a lack of understanding of financial planning.

Reflection Prompts

End-of-project reflection questions to get students to think about their learning
Question 1

How did your understanding of place value and rounding influence your decisions while planning the fundraising event?

Text
Required
Question 2

To what extent did your initial estimations match the actual outcomes of the fundraising event?

Scale
Required
Question 3

Which aspect of the fundraising event planning process (cost estimation, revenue projection, or profit calculation) did you find the most challenging?

Multiple choice
Required
Options
Cost estimation
Revenue projection
Profit calculation
Question 4

If you were to plan another fundraising event, what is one thing you would do differently based on what you learned in this project?

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Required